The Talking 4x4 Keypad Matrix Processor Set - Version#2 with servo control

$

57.00

Click here for more infoThis listed price includes ground shipping (Post) within Canada and the US. if you wish to purchase several items, please send a message through our contact page. You'll speak to a real person, and we can offer you a single shipping price will lower your overall costs, and save you money! Responses will be prompt!​

The Talking 4x4 Keypad Matrix Processor Set - Version#2 with servo control

The first thing that you need to know is that we well many different variations of this set. There is an arduino compatible version (Version#1), and a talking version (Version#2). We also sell these in DIY kit form. This listing is for a Version#2 Talking 4x4 Keypad Matrix Processor set that includes a servo motor, loud siren, wall adapter, a fully assembled/tested version#2 board, a 1-Watt 8-Ohm speaker, and one 4x4 matrix keypad of your choice. There are three different keypads to choose from. The keypad options are listed below. After purchase, we will communicate with you as to which keypad you'd like. The above video acts as a video manual that shows you how each unit works, how to program in codes, and how to hook up everything properly. After purchase, I'll send you a comprehensive user manual.

Functionality:There is entirely too much to cover in this section, but I will go over the function briefly. More importantly, you should take a few minutes to watch the above video. Version#2 is covered in the first section, so you'll have to skip ahead in the video if you want to see a demonstration. The video goes over everything. It talks about both the version#1 and version#2 boards. If you are interested in the version#1 board, we sell that in another listing. Just check out our store listings! When you receive your set, follow the plug-in section of both the downloadable manual and the above video.

When you first power up your device, the device will tell you to "Enter Combination". This device has five commands. It talks to you! You'll have to program in two 4-digit codes; one for the servo (Unlock), and one for the loud siren or relay (Panic). First you'll need to connect the PRG jumper, and follow the programming instructions in the above video and in the downloadable manual. Don't worry. It isn't difficult! Once these codes are programmed (Programming is easy!!!), these codes will be saved into internal EEPROM memory and saved. If the device powers off, it will still remember the codes. You can re-program these codes at any time, as long as you follow the programming instructions. From here, when you enter in the unlock code, the included servo motor will move 90 degrees for five seconds, then revert back. This is to be used as a locking circuit. Once the servo reverts back to the zero state, you can enter in another combination. If you take too long, device will say "Timeout", and you'll have to enter in a new combination. If you enter in an incorrect combination, the device will say "Incorrect Combination". If you enter in the panic code, the on-board relay will turn on, and, if you have the loud siren connected, it will activate for a minimum of 5 seconds. The red indicator LED will also turn on for these five seconds. After five seconds elapse, the red LED will turn off, which means that you can turn the siren off by pressing button#1 on the matrix keypad. At this point, the board will reset, and it will prompt you again to "Enter combination". When you enter into program mode, the device will say "Enter Program Mode", then "Enter Combination". Enter in the relative code, and the device will say "Code Programmed", then "Enter Combination". Once your codes are saved, remove the PRG jumper, remove power for 10 seconds, then power up again. Without that programming jumper, you cannot program in new combinations.

Which Keypad Should I Choose?When you purchase this listing, I will contact you about which keypad you'd like to choose. In the pictures, you'll see a numeric keypad (Keypad#1), a membrane keypad (Keypad#2), or the momentary keypad (Keypad#3). In the pictures, you will see that the membrane keypad is labelled as Keypad#2, but it is actually keypad#2. You can choose from any one of these.

The Version#2 4x4 Matrix Processor Board Features:- 2x Programmable codes that are saved into EEPROM memory, so that the codes are saved after power off.A) The Panic code - Activates the loud siren when connected. If you'd rather, you can choose to use the on-board relay to switch an external device on and off as opposed to the siren.B) The Unlock Code - Activates a servo motor, and drives it 90 degrees for fives seconds. After 5 seconds have elapsed, the servo motor reverts back to the zero state.- Easy programming & reprogramming.- This device talks to you.- On-Board relay switch option.- LED indicator.

Please do not hesitate to send us an email if you require any additional information! The above video manual shows you everything that you need to know.